// TODO(multitest): This was automatically migrated from a multitest and may
// contain strange or dead code.

// @dart = 2.9

// Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// VMOptions=--enable_asserts

// Verify that only static members can be accessed in initializers, and this
// applies to asserts in initializers.

import 'package:expect/expect.dart';

class A {


  var a, b;
}

main() {


}
